CADMUS attacks National City with a Kryptonite-powered villain who ends up seriously hurting Supergirl. Superman blames Hank because the Kryptonite was stolen from the DEO. Meanwhile, Kara’s first day at her new job doesn’t go as planned after she meets her new boss, Snapper Carr.
Quest roles:
Calista Flockhart(Cat Grant), Tyler Hoechlin(Earth-38 Superman (archive footage) (uncredited)), Brenda Strong(Lillian Luthor), Frederick Schmidt(John Corben / Metallo), Dawn Chubai(Newscaster), Rich Ting(Dr. Gilcrist / Metallo 2), Ian Gomez(Snapper Carr), Paul Lazenby(Goon), Sachin Sahel(McGill), Marshall Bingham(Guard #2), Leif Havdale(Driver at Robbery), Ava Wilson(Little Girl in the Park)